Ametek Inc
AME- Exchange
- NYSE
- Industry
- Industrial Instruments For Measurement, Display, and Control
- SEC CIK
- 0001037868
In the last 90 days, Ametek Inc insiders filed 1 open-market purchase and 1 sale; 1,201 institutions reported holding it in 13F filings for Q2 2026, worth $49.7B in total; superinvestors Giverny Capital and ARK Invest hold it.
13F holders, Q4 2023
Institutional positions in Ametek Inc as of Dec 31, 2023. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 859
- +56 vs. Q3 2023
- Shares held
- 202.1M
- −16.5K (0.0%) vs. Q3 2023
- Total value
- $33.3B
- +$3.44B (+11.5%) vs. Q3 2023
- New holders
- 111
- 275 more added
- Sold out
- 55
- 341 more reduced
11 institutions that held it in Q3 2023 haven't filed for Q4 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 2023: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting AME on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 1,201 | $49.7B |
| Q1 2026 | 1,159 | $43.0B |
| Q4 2025 | 1,128 | $42.1B |
| Q3 2025 | 1,034 | $37.4B |
| Q2 2025 | 1,004 | $36.8B |
| Q1 2025 | 1,000 | $34.7B |
| Q4 2024 | 989 | $36.0B |
| Q3 2024 | 916 | $34.3B |
| Q2 2024 | 900 | $33.9B |
| Q1 2024 | 910 | $37.0B |
| Q4 2023 | 859 | $33.3B |
| Q3 2023 | 814 | $29.9B |
| Q2 2023 | 823 | $32.6B |
| Q1 2023 | 777 | $29.2B |
| Q4 2022 | 790 | $28.9B |
| Q3 2022 | 753 | $22.7B |
| Q2 2022 | 745 | $21.7B |
| Q1 2022 | 753 | $26.6B |
| Q4 2021 | 772 | $29.5B |
| Q3 2021 | 719 | $24.9B |
| Q2 2021 | 723 | $26.8B |
| Q1 2021 | 695 | $25.4B |
Institutions, Q4 2023
Shares, value and share of portfolio for each institution holding Ametek Inc; share changes are against Q3 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| MainStreet Investment Advisors LLC | 1,649 | $271.9K | 0.03% | −630−27.6% | Reduced |
| Avantax Advisory Services, Inc. | 1,650 | $272.1K | 0.00% | −99−5.7% | Reduced |
| RSM US Wealth Management LLC | 1,653 | $272.6K | 0.01% | 00.0% | Unchanged |
| Acropolis Investment Management, LLC | 1,655 | $272.9K | 0.02% | +25+1.5% | Added |
| Chicago Partners Investment Group LLC | 1,684 | $274.1K | 0.01% | +4+0.2% | Added |
| Lake Street Advisors Group, LLC | 1,671 | $275.6K | 0.01% | +1,671 | New |
| Westpac Banking Corp | 1,682 | $277.3K | 0.02% | −83−4.7% | Reduced |
| West Oak Capital, LLC | 1,700 | $278.0K | 0.13% | 00.0% | Unchanged |
| 180 Wealth Advisors, LLC | 1,712 | $278.8K | 0.06% | −57−3.2% | Reduced |
| Boothbay Fund Management, LLC | 1,723 | $284.1K | 0.01% | −869−33.5% | Reduced |
| Nicolet Bankshares Inc | 1,739 | $286.7K | 0.08% | −40−2.2% | Reduced |
| Ramirez Asset Management, Inc. | 1,795 | $296.0K | 0.06% | 00.0% | Unchanged |
| Pinnacle Wealth Planning Services, Inc. | 1,817 | $299.6K | 0.05% | −1−0.1% | Reduced |
| Lincoln National Corp | 1,819 | $300.0K | 0.01% | +383+26.7% | Added |
| Commerzbank Aktiengesellschaft | 1,816 | $300.0K | 0.01% | +1,816 | New |
| Clarius Group, LLC | 1,822 | $300.4K | 0.02% | −151−7.7% | Reduced |
| Wade G W & Inc | 1,848 | $305.0K | 0.01% | 00.0% | Unchanged |
| Fulton Bank, N.A. | 1,863 | $307.2K | 0.01% | +181+10.8% | Added |
| Kingswood Wealth Advisors, LLC | 1,874 | $309.0K | 0.04% | +1,874 | New |
| Virtu Financial LLC | 1,894 | $312.0K | 0.02% | −3,451−64.6% | Reduced |
| First National Bank & Trust Co of Newtown | 1,900 | $313.3K | 0.07% | 00.0% | Unchanged |
| Quadrature Capital Ltd | 1,921 | $316.9K | 0.01% | −2,038−51.5% | Reduced |
| Prelude Capital Management, LLC | 1,975 | $325.7K | 0.03% | −19,275−90.7% | Reduced |
| Cullen/Frost Bankers, Inc. | 1,981 | $326.6K | 0.01% | −48−2.4% | Reduced |
| Massmutual Trust Co FSB | 1,988 | $327.8K | 0.01% | −481−19.5% | Reduced |
| Moneta Group Investment Advisors LLC | 2,001 | $329.9K | 0.01% | +85+4.4% | Added |
| Portside Wealth Group, LLC | 2,018 | $332.7K | 0.06% | −60−2.9% | Reduced |
| Focus Financial Network Inc | 2,025 | $333.9K | 0.01% | +2,025 | New |
| Lyell Wealth Management, LP | 2,054 | $338.7K | 0.04% | +2,054 | New |
| Alps Advisors Inc | 2,077 | $342.5K | 0.00% | −120−5.5% | Reduced |
| Willner & Heller, LLC | 2,082 | $343.4K | 0.38% | +2,082 | New |
| LJI Wealth Management, LLC | 2,087 | $344.1K | 0.09% | −250−10.7% | Reduced |
| Parallel Advisors, LLC | 2,089 | $344.4K | 0.01% | −98−4.5% | Reduced |
| Wendell David Associates Inc | 2,100 | $346.0K | 0.04% | +450+27.3% | Added |
| Cedar Brook Financial Partners, LLC | 2,124 | $348.2K | 0.08% | −232−9.8% | Reduced |
| apricus wealth, LLC | 2,115 | $348.7K | 0.27% | +2,115 | New |
| Mutual Advisors, LLC | 2,122 | $349.8K | 0.01% | +296+16.2% | Added |
| UniSuper Management Pty Ltd | 2,122 | $349.9K | 0.00% | +422+24.8% | Added |
| Advisors Asset Management, Inc. | 2,165 | $357.0K | 0.01% | −1,442−40.0% | Reduced |
| Congress Wealth Management LLC | 2,166 | $357.2K | 0.01% | +23+1.1% | Added |
| Schmidt P J Investment Management Inc | 2,189 | $357.9K | 0.07% | +10+0.5% | Added |
| Fukoku Mutual Life Insurance Co | 2,178 | $359.1K | 0.03% | 00.0% | Unchanged |
| Checchi Capital Advisers, LLC | 2,182 | $359.8K | 0.03% | +11+0.5% | Added |
| Teza Capital Management LLC | 2,190 | $361.1K | 0.06% | −8,843−80.2% | Reduced |
| State of Wyoming | 2,232 | $368.0K | 0.07% | +383+20.7% | Added |
| Schechter Investment Advisors, LLC | 2,261 | $372.8K | 0.03% | −262−10.4% | Reduced |
| Marshall Wace, LLP | 2,300 | $379.2K | 0.00% | +2,300 | New |
| Forum Financial Management, LP | 2,325 | $383.4K | 0.01% | 00.0% | Unchanged |
| Level Four Advisory Services, LLC | 2,385 | $393.3K | 0.02% | +5+0.2% | Added |
| Sandy Spring Bank | 2,424 | $399.7K | 0.02% | 00.0% | Unchanged |
| GWM Advisors LLC | 2,433 | $401.1K | 0.00% | −43−1.7% | Reduced |
| Swedbank AB | 2,450 | $404.0K | 0.00% | +2,450 | New |
| Syon Capital LLC | 2,452 | $404.3K | 0.04% | +513+26.5% | Added |
| Cigna Investments Inc | 2,455 | $405.0K | 0.08% | 00.0% | Unchanged |
| Siemens Fonds Invest GmbH | 2,500 | $412.2K | 0.03% | −1,891−43.1% | Reduced |
| Wilbanks Smith & Thomas Asset Management LLC | 2,505 | $413.0K | 0.01% | 00.0% | Unchanged |
| Petrus Trust Company, LTA | 2,535 | $418.0K | 0.04% | +2,535 | New |
| Ameritas Investment Partners, Inc. | 2,565 | $422.9K | 0.02% | −98−3.7% | Reduced |
| Fort Washington Investment Advisors Inc | 2,565 | $422.9K | 0.00% | 00.0% | Unchanged |
| Caxton Associates LP | 2,586 | $426.4K | 0.02% | 00.0% | Unchanged |
| Contravisory Investment Management, Inc. | 2,610 | $430.4K | 0.11% | −75−2.8% | Reduced |
| LexAurum Advisors, LLC | 2,613 | $430.9K | 0.11% | 00.0% | Unchanged |
| HighPoint Advisor Group LLC | 2,363 | $432.0K | 0.03% | +2,363 | New |
| Grandfield & Dodd, LLC | 2,630 | $433.7K | 0.03% | 00.0% | Unchanged |
| Shufro Rose & Co LLC | 3,000 | $443.3K | 0.04% | 00.0% | Unchanged |
| CWM Advisors, LLC | 2,696 | $444.5K | 0.05% | +231+9.4% | Added |
| Investment Advisory Group, LLC | 2,707 | $446.4K | 0.21% | 00.0% | Unchanged |
| Florida Financial Advisors, LLC | 2,710 | $446.9K | 0.41% | +2,710 | New |
| Nebula Research & Development LLC | 2,712 | $447.2K | 0.13% | +2,712 | New |
| Transform Wealth, LLC | 2,759 | $455.0K | 0.04% | +2,759 | New |
| Benjamin Edwards Inc | 2,775 | $458.0K | 0.10% | +2,775 | New |
| Capital Investment Counsel, Inc | 2,800 | $461.7K | 0.08% | −100−3.4% | Reduced |
| Legacy Wealth Management, LLC | 2,854 | $470.6K | 0.23% | 00.0% | Unchanged |
| AXA S.A. | 2,873 | $473.7K | 0.00% | −347−10.8% | Reduced |
| O'Brien Wealth Partners LLC | 2,898 | $477.9K | 0.12% | −713−19.7% | Reduced |
| First Horizon Advisors, Inc. | 2,907 | $479.3K | 0.02% | −18−0.6% | Reduced |
| Williams Jones Wealth Management, LLC. | 2,964 | $488.7K | 0.01% | 00.0% | Unchanged |
| Wedmont Private Capital | 3,033 | $491.0K | 0.04% | +344+12.8% | Added |
| CAPROCK Group, Inc. | 3,038 | $500.9K | 0.03% | +106+3.6% | Added |
| Smartleaf Asset Management LLC | 3,056 | $504.5K | 0.13% | +3,056 | New |
| Profund Advisors LLC | 3,072 | $506.5K | 0.02% | +416+15.7% | Added |
| Whittier Trust Co | 3,082 | $508.2K | 0.01% | −35−1.1% | Reduced |
| Haverford Trust Co | 3,115 | $513.6K | 0.01% | 00.0% | Unchanged |
| Strategic Wealth Partners, Ltd. | 3,118 | $514.1K | 0.06% | −234−7.0% | Reduced |
| Horizon Investments, LLC | 3,146 | $518.7K | 0.01% | +33+1.1% | Added |
| Campbell & CO Investment Adviser LLC | 3,158 | $520.7K | 0.05% | −67−2.1% | Reduced |
| Canandaigua National Bank & Trust Co | 3,183 | $524.8K | 0.08% | 00.0% | Unchanged |
| Jones Financial Companies LLLP | 3,188 | $525.7K | 0.00% | +864+37.2% | Added |
| Everpar Advisors LLC | 3,201 | $527.8K | 0.25% | +3,201 | New |
| Venturi Wealth Management, LLC | 3,203 | $528.1K | 0.04% | +85+2.7% | Added |
| AlphaMark Advisors, LLC | 3,238 | $534.0K | 0.20% | −59−1.8% | Reduced |
| NEOS Investment Management LLC | 3,258 | $537.2K | 0.05% | +1,014+45.2% | Added |
| Connecticut Wealth Management, LLC | 3,324 | $548.1K | 0.03% | −68−2.0% | Reduced |
| Clearstead Advisors, LLC | 3,377 | $556.9K | 0.03% | +459+15.7% | Added |
| Whittier Trust Co of Nevada Inc | 3,413 | $562.8K | 0.02% | −125−3.5% | Reduced |
| Strategic Investment Advisors | 3,520 | $580.4K | 0.08% | −48−1.3% | Reduced |
| Main Street Financial Solutions, LLC | 3,534 | $582.7K | 0.08% | −59−1.6% | Reduced |
| Bridgefront Capital, LLC | 3,564 | $587.7K | 0.44% | +3,564 | New |
| Dark Forest Capital Management LP | 3,576 | $589.6K | 0.09% | −9,690−73.0% | Reduced |
| CWM, LLC | 3,653 | $602.0K | 0.00% | −222−5.7% | Reduced |